A Tsunami (Japanese for 'harbour wave') is a wave generated by an undersea earthquake,landslip or volcanic eruption so if you want to demonstrate what causes a tsunami rarher than it effect that it may have then we have to think about simulating an undersea earthquake.
There are a number of science museum exhibits which require many tens of
amperes of electric current in a thick cable to generate strong magnetism.
One example is a raft of compasses with a 200-amp cable running through
the center of the raft. Or, three 100-amp cables with three-phase AC
powering them, where the resulting field rotates and can spin a conductive
object by induction
Science kits, science lessons, science toys, maths toys, hobby kits,
science games and books - these are some of many products that can
help give your kid an edge in their science fair projects, and develop
a tremendous interest in the study of science. When shopping for
a science kit or other supplies, make sure that you carefully review
the features and quality of the products. Compare prices by going
to several online stores. Read product reviews online or refer to